{
  "type": "eidolon:crucible",
  "steps": [
    {
      "items": [
        { "tag": "forge:dusts/sulfur" },
        { "item": "minecraft:bone_meal" }
      ]
    },
    {
      "stirs": 1,
      "items": [
        { "item": "minecraft:charcoal" }
      ]
    }
  ],
  "result": {
    "item": "minecraft:gunpowder",
    "count": 4
  }
}